AD8C311
1 Form A
Solid State Relay
DESCRIPTION
The AD8C311 is a bi-directional, single-pole, single-throw, normally open multipurpose solid-state relay. It is designed to replace
electromechanical relays in general purpose switching applications. The relay consists of an integrated circuit that drives two rugged
source-to-source enhancement type DMOS transistors - optically coupled to a light emitting diode. The output MOS transistors are
protected with free-wheeling diodes that can handle up to 5A of inrush current, making the relay ideal for switching lamps and highly
inductive loads.
FEATURES
APPLICATIONS
High input-to-output isolation
Telecom switching
Tip/Ring control
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Low input control power consumption
200mA maximum continuous load current
10 ohms maximum on-resistance
Long life/high reliability
PCMCIA modules
Multiplexers
Meter reading systems
Data acquisition
Medical equipment
Battery monitoring
Home/Safety security systems
OPTIONS/SUFFIXES
MAXIMUM RATINGS
PARAMETER
UNIT
°C
MIN
-55
-40
TYP
MAX
125
85
-S
Surface Mount Option
•
•
-TR Tape and Reel
Storage Temperature
Operating Temperature
Continuous Input Current
Transient Input Current
°C
SCHEMATIC DIAGRAM
mA
mA
V
40
400
Reverse Input Control
Voltage
6
Output Power Dissipation
mW
500
APPROVALS
BABT CERTIFICATE #608204:
•
•
•
BS EN 60950, BS EN 41003, BS EN 60065
CSA CERTIFICATE #LR111581-1
UL FILE #E90096
rev 1.0
Solid State Optronics, Inc.
1.888.377.4776
www.ssousa.com